Published in Phys Med Biol on December 07, 2002
On the accuracy of a moving average algorithm for target tracking during radiation therapy treatment delivery. Med Phys (2008) 1.04
Detection of setup uncertainties with 3D surface registration system for conformal radiotherapy of breast cancer. Rep Pract Oncol Radiother (2011) 0.98
Dosimetric and geometric evaluation of a hybrid strategy of offline adaptive planning and online image guidance for prostate cancer radiotherapy. Phys Med Biol (2011) 0.87
Schedule for CT image guidance in treating prostate cancer with helical tomotherapy. Br J Radiol (2009) 0.87
Set-up errors and planning target volume margins in head and neck cancer radiotherapy: a clinical study of image guidance with on-line cone-beam computed tomography. Int J Clin Oncol (2012) 0.86
Image-guided intensity-modulated radiotherapy for pancreatic carcinoma. Gastrointest Cancer Res (2007) 0.85
Comparative analysis of image guidance in two institutions for prostate cancer patients. Rep Pract Oncol Radiother (2014) 0.82
Evaluation of image-guidance strategies for prostate cancer. Technol Cancer Res Treat (2013) 0.78
Determination of the optimal matching position for setup images and minimal setup margins in adjuvant radiotherapy of breast and lymph nodes treated in voluntary deep inhalation breath-hold. Radiat Oncol (2015) 0.78
Target margins in radiotherapy of prostate cancer. Br J Radiol (2016) 0.75
The management of respiratory motion in radiation oncology report of AAPM Task Group 76. Med Phys (2006) 6.93
Precise and real-time measurement of 3D tumor motion in lung due to breathing and heartbeat, measured during radiotherapy. Int J Radiat Oncol Biol Phys (2002) 4.24
Respiratory correlated cone beam CT. Med Phys (2005) 3.70
Effects of intra-fraction motion on IMRT dose delivery: statistical analysis and simulation. Phys Med Biol (2002) 2.70
Reduction of observer variation using matched CT-PET for lung cancer delineation: a three-dimensional analysis. Int J Radiat Oncol Biol Phys (2005) 2.62
The management of imaging dose during image-guided radiotherapy: report of the AAPM Task Group 75. Med Phys (2007) 2.42
Urinary obstruction in prostate cancer patients from the Dutch trial (68 Gy vs. 78 Gy): relationships with local dose, acute effects, and baseline characteristics. Int J Radiat Oncol Biol Phys (2010) 2.23
Frameless, real-time, surface imaging-guided radiosurgery: clinical outcomes for brain metastases. Neurosurgery (2012) 2.20
GPU-based fast cone beam CT reconstruction from undersampled and noisy projection data via total variation. Med Phys (2010) 1.97
Effects of motion on the total dose distribution. Semin Radiat Oncol (2004) 1.86
Implementation and evaluation of various demons deformable image registration algorithms on a GPU. Phys Med Biol (2010) 1.79
Comparison of different strategies to use four-dimensional computed tomography in treatment planning for lung cancer patients. Int J Radiat Oncol Biol Phys (2008) 1.69
Quantification of shape variation of prostate and seminal vesicles during external beam radiotherapy. Int J Radiat Oncol Biol Phys (2005) 1.68
4D-CT lung motion estimation with deformable registration: quantification of motion nonlinearity and hysteresis. Med Phys (2008) 1.67
Prediction of respiratory tumour motion for real-time image-guided radiotherapy. Phys Med Biol (2004) 1.66
The diaphragm as an anatomic surrogate for lung tumor motion. Phys Med Biol (2009) 1.64
Synchronized moving aperture radiation therapy (SMART): average tumour trajectory for lung patients. Phys Med Biol (2003) 1.61
Mid-ventilation CT scan construction from four-dimensional respiration-correlated CT scans for radiotherapy planning of lung cancer patients. Int J Radiat Oncol Biol Phys (2006) 1.58
Setup uncertainties of anatomical sub-regions in head-and-neck cancer patients after offline CBCT guidance. Int J Radiat Oncol Biol Phys (2009) 1.57
Residual motion of lung tumours in gated radiotherapy with external respiratory surrogates. Phys Med Biol (2005) 1.54
Low-dose CT reconstruction via edge-preserving total variation regularization. Phys Med Biol (2011) 1.50
Target definition in prostate, head, and neck. Semin Radiat Oncol (2005) 1.49
Internal-external correlation investigations of respiratory induced motion of lung tumors. Med Phys (2007) 1.48
Variability of four-dimensional computed tomography patient models. Int J Radiat Oncol Biol Phys (2007) 1.47
Frameless stereotactic body radiotherapy for lung cancer using four-dimensional cone beam CT guidance. Int J Radiat Oncol Biol Phys (2008) 1.45
Radiotherapy with rectangular fields is associated with fewer clinical failures than conformal fields in the high-risk prostate cancer subgroup: results from a randomized trial. Radiother Oncol (2013) 1.41
Automatic prostate localization on cone-beam CT scans for high precision image-guided radiotherapy. Int J Radiat Oncol Biol Phys (2005) 1.41
GPU-based iterative cone-beam CT reconstruction using tight frame regularization. Phys Med Biol (2011) 1.39
Fluoroscopic tracking of multiple implanted fiducial markers using multiple object tracking. Phys Med Biol (2007) 1.39
Observer variation in target volume delineation of lung cancer related to radiation oncologist-computer interaction: a 'Big Brother' evaluation. Radiother Oncol (2005) 1.39
Estimation of the delivered patient dose in lung IMRT treatment based on deformable registration of 4D-CT data and Monte Carlo simulations. Phys Med Biol (2006) 1.36
Integrated radiotherapy imaging system (IRIS): design considerations of tumour tracking with linac gantry-mounted diagnostic x-ray systems with flat-panel detectors. Phys Med Biol (2004) 1.32
A fast algorithm for gamma evaluation in 3D. Med Phys (2007) 1.30
Leukemia and brain tumors among children after radiation exposure from CT scans: design and methodological opportunities of the Dutch Pediatric CT Study. Eur J Epidemiol (2014) 1.30
On-the-fly motion-compensated cone-beam CT using an a priori model of the respiratory motion. Med Phys (2009) 1.28
Portal imaging to assess set-up errors, tumor motion and tumor shrinkage during conformal radiotherapy of non-small cell lung cancer. Radiother Oncol (2003) 1.28
Towards fluoroscopic respiratory gating for lung tumours without radiopaque markers. Phys Med Biol (2005) 1.28
Development of a GPU-based Monte Carlo dose calculation code for coupled electron-photon transport. Phys Med Biol (2010) 1.26
Multiple template-based fluoroscopic tracking of lung tumor mass without implanted fiducial markers. Phys Med Biol (2007) 1.23
Synchronized moving aperture radiation therapy (SMART): improvement of breathing pattern reproducibility using respiratory coaching. Phys Med Biol (2006) 1.22
4D CT sorting based on patient internal anatomy. Phys Med Biol (2009) 1.20
Real-time volumetric image reconstruction and 3D tumor localization based on a single x-ray projection image for lung cancer radiotherapy. Med Phys (2010) 1.19
3D Dosimetric verification of volumetric-modulated arc therapy by portal dosimetry. Radiother Oncol (2010) 1.17
3D tumor localization through real-time volumetric x-ray imaging for lung cancer radiotherapy. Med Phys (2011) 1.17
Effects of setup errors and shape changes on breast radiotherapy. Int J Radiat Oncol Biol Phys (2010) 1.16
Low-dose 4DCT reconstruction via temporal nonlocal means. Med Phys (2011) 1.15
GPU-based ultrafast IMRT plan optimization. Phys Med Biol (2009) 1.15
Fluoroscopic tumor tracking for image-guided lung cancer radiotherapy. Phys Med Biol (2009) 1.15
Markerless lung tumor tracking and trajectory reconstruction using rotational cone-beam projections: a feasibility study. Phys Med Biol (2010) 1.14
A comprehensive study on the relationship between the image quality and imaging dose in low-dose cone beam CT. Phys Med Biol (2012) 1.12
Margins for geometric uncertainty around organs at risk in radiotherapy. Radiother Oncol (2002) 1.12
Comparison of target registration errors for multiple image-guided techniques in accelerated partial breast irradiation. Int J Radiat Oncol Biol Phys (2008) 1.12
A GPU tool for efficient, accurate, and realistic simulation of cone beam CT projections. Med Phys (2012) 1.11
GPU-based fast Monte Carlo dose calculation for proton therapy. Phys Med Biol (2012) 1.11
Strategies to reduce the systematic error due to tumor and rectum motion in radiotherapy of prostate cancer. Radiother Oncol (2005) 1.11
GPU-based ultra-fast direct aperture optimization for online adaptive radiation therapy. Phys Med Biol (2010) 1.10
Tumor motion and deformation during external radiotherapy of bladder cancer. Int J Radiat Oncol Biol Phys (2006) 1.09
Accurate two-dimensional IMRT verification using a back-projection EPID dosimetry method. Med Phys (2006) 1.06
GPU-based fast low-dose cone beam CT reconstruction via total variation. J Xray Sci Technol (2011) 1.06
Four-dimensional cone beam CT reconstruction and enhancement using a temporal nonlocal means method. Med Phys (2012) 1.05
Short-term and long-term reproducibility of lung tumor position using active breathing control (ABC). Int J Radiat Oncol Biol Phys (2006) 1.05
Patient-specific motion artifacts in 4DCT. Med Phys (2010) 1.05
Acute esophagus toxicity in lung cancer patients after intensity modulated radiation therapy and concurrent chemotherapy. Int J Radiat Oncol Biol Phys (2012) 1.04
Automatic localization of the prostate for on-line or off-line image-guided radiotherapy. Int J Radiat Oncol Biol Phys (2004) 1.04
Kilo-voltage cone-beam computed tomography setup measurements for lung cancer patients; first clinical results and comparison with electronic portal-imaging device. Int J Radiat Oncol Biol Phys (2007) 1.03
Internal target volume determined with expansion margins beyond composite gross tumor volume in three-dimensional conformal radiotherapy for lung cancer. Int J Radiat Oncol Biol Phys (2004) 1.03
The effect of set-up uncertainties, contour changes, and tissue inhomogeneities on target dose-volume histograms. Med Phys (2002) 1.03
The influence of a dietary protocol on cone beam CT-guided radiotherapy for prostate cancer patients. Int J Radiat Oncol Biol Phys (2008) 1.01
CT to cone-beam CT deformable registration with simultaneous intensity correction. Phys Med Biol (2012) 1.01
Liver motion during cone beam computed tomography guided stereotactic body radiation therapy. Med Phys (2012) 1.01
Frame-less and mask-less cranial stereotactic radiosurgery: a feasibility study. Phys Med Biol (2010) 1.00
An adaptive off-line procedure for radiotherapy of prostate cancer. Int J Radiat Oncol Biol Phys (2007) 1.00
GPU-based ultra-fast dose calculation using a finite size pencil beam model. Phys Med Biol (2009) 1.00
GPU-based fast Monte Carlo simulation for radiotherapy dose calculation. Phys Med Biol (2011) 1.00
Ultrafast treatment plan optimization for volumetric modulated arc therapy (VMAT). Med Phys (2010) 0.99
On a PCA-based lung motion model. Phys Med Biol (2011) 0.99
Decreased 3D observer variation with matched CT-MRI, for target delineation in Nasopharynx cancer. Radiat Oncol (2010) 0.99
MRI-guided tumor tracking in lung cancer radiotherapy. Phys Med Biol (2011) 0.99
99mTc Hynic-rh-Annexin V scintigraphy for in vivo imaging of apoptosis in patients with head and neck cancer treated with chemoradiotherapy. Eur J Nucl Med Mol Imaging (2007) 0.98
Measurement of the interplay effect in lung IMRT treatment using EDR2 films. J Appl Clin Med Phys (2006) 0.97
Residual motion of lung tumors in end-of-inhale respiratory gated radiotherapy based on external surrogates. Med Phys (2006) 0.97
A simple backprojection algorithm for 3D in vivo EPID dosimetry of IMRT treatments. Med Phys (2009) 0.97
The sensitivity of dose distributions for organ motion and set-up uncertainties in prostate IMRT. Radiother Oncol (2005) 0.95
Lung tumor tracking in fluoroscopic video based on optical flow. Med Phys (2008) 0.95
Correction strategies to manage deformations in head-and-neck radiotherapy. Radiother Oncol (2010) 0.94
The effects of target size and tissue density on the minimum margin required for random errors. Med Phys (2004) 0.94
Irradiation of paranasal sinus tumors, a delineation and dose comparison study. Int J Radiat Oncol Biol Phys (2002) 0.94
In-situ imaging of articular cartilage of the first carpometacarpal joint using co-registered optical coherence tomography and computed tomography. J Biomed Opt (2012) 0.93
GPU-based high-performance computing for radiation therapy. Phys Med Biol (2014) 0.93
Daily online cone beam computed tomography to assess interfractional motion in patients with intact cervical cancer. Int J Radiat Oncol Biol Phys (2010) 0.93
IMRT optimization including random and systematic geometric errors based on the expectation of TCP and NTCP. Med Phys (2007) 0.92
Assessment of patient organ doses and effective doses using the VIP-Man adult male phantom for selected cone-beam CT imaging procedures during image guided radiation therapy. Radiat Prot Dosimetry (2008) 0.92
99mTc-HYNIC-rh-annexin-V scintigraphy: visual and quantitative evaluation of early treatment-induced apoptosis to predict treatment outcome. Nucl Med Commun (2008) 0.92
Anatomy changes in radiotherapy detected using portal imaging. Radiother Oncol (2006) 0.92
Accurate respiration measurement using DC-coupled continuous-wave radar sensor for motion-adaptive cancer radiotherapy. IEEE Trans Biomed Eng (2012) 0.92
Using surface imaging and visual coaching to improve the reproducibility and stability of deep-inspiration breath hold for left-breast-cancer radiotherapy. Phys Med Biol (2009) 0.91
GPU-based fast gamma index calculation. Phys Med Biol (2011) 0.91
Reproducibility of the bladder shape and bladder shape changes during filling. Med Phys (2005) 0.91
Extracting respiratory signals from thoracic cone beam CT projections. Phys Med Biol (2013) 0.91
A technique for respiratory-gated radiotherapy treatment verification with an EPID in cine mode. Phys Med Biol (2005) 0.91